14421032101140 has 48 divisors (see below), whose sum is σ = 46147302724992. Its totient is φ = 3296235908736.

The previous prime is 14421032101079. The next prime is 14421032101141. The reversal of 14421032101140 is 4110123012441.

It is a happy number.

It is a super-2 number, since 2×14421032101140² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14421032101140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421032101141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17167894939 + ... + 17167895778.

It is an arithmetic number, because the mean of its divisors is an integer number (961402140104).

Almost surely, 2^{14421032101140} is an apocalyptic number.

14421032101140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14421032101140 is an abundant number, since it is smaller than the sum of its proper divisors (31726270623852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14421032101140 is a wasteful number, since it uses less digits than its factorization.

14421032101140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34335790736 (or 34335790734 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 14421032101140 its reverse (4110123012441), we get a palindrome (18531155113581).

The spelling of 14421032101140 in words is "fourteen trillion, four hundred twenty-one billion, thirty-two million, one hundred one thousand, one hundred forty".